ʻO Eosinophils: he aha lākou a no ke aha e kiʻekiʻe ai a haʻahaʻa paha lākou

Anter

• Nā manaʻo kūmole
• He aha ka mea e hiki ai ke hoʻololi ʻia ʻo Eosinophils
• 1. Nā eosinophil kiʻekiʻe
• Pehea e ʻike ai inā he eosinophils kaʻu ma luna o ka maʻamau
• 2. Nā eosinophil haʻahaʻa
• Pehea e ʻike ai inā loaʻa iaʻu nā eosinophil sub-normal

ʻO Eosinophils kahi ʻano pale pale koko i hoʻomaka ʻia mai ka hoʻokaʻawale ʻana o kahi huna i hana ʻia i ka iwi iwi, ka myeloblast, a me ka pahuhopu e pale aku i ka meaola e kūʻē i ka hoʻouka kaua ʻana o nā microorganism haole, he mea nui ia no ka hana o ka ʻōnaehana paleʻea.

Aia kēia mau hunaola pale i ke koko i nā kiʻekiʻena kiʻekiʻe i ka wā o nā hopena āpau a i ʻole inā he maʻi parasite, bacteria a me fungal. ʻO ka maʻamau ʻo Eosinophils i nā haʻahaʻa haʻahaʻa i ke koko ma mua o nā huna pale ʻē aʻe i ke kino, e like me nā lymphocytes, monocytes a i ʻole neutrophil, e hana pū nei hoʻi i ka ʻōnaehana pale.

Nā manaʻo kūmole

ʻO ka nui o nā eosinophil i loko o ke koko e loiloi ʻia ma ka leukogram, kahi ʻāpana o ka helu o ke koko kahi e loiloi ʻia ai nā hunaola keʻokeʻo o ke kino. ʻO nā waiwai maʻamau o eosinophil i loko o ke koko.

• Waiwai loa: 40 i 500 mau hunaola / µL o ke koko- ka helu piha o nā eosinophil i ke koko;
• Ka waiwai e pili ana: 1 a 5% - ka pākēneka o nā eosinophil e pili ana i nā huna keokeo ʻē aʻe.

Hiki i nā waiwai ke hoʻololi i nā hoʻololi e like me ka keʻena hoʻokolohua kahi i hana ʻia ai ka hoʻokolokolo a, no laila, pono e nānā pono ʻia ke kumukūʻai kūmole i loko o ka hōʻike ponoʻī.

He aha ka mea e hiki ai ke hoʻololi ʻia ʻo Eosinophils

Ke kū ka waiwai hōʻoia ma waho o ka pae maʻamau, manaʻo ʻia ua hoʻonui a hoʻemi ʻia paha ka eosinophil o ke kanaka, me kēlā me kēia hoʻololi i nā kumu like ʻole.

1. Nā eosinophil kiʻekiʻe

Ke helu ka eosinophil i ke koko ma mua o ke kumukūʻai maʻamau maʻamau, ʻike ʻia ka eosinophilia. ʻO nā kumu nui o ka eosinophilia:

• ʻAhaʻi ʻaʻano, e like me ka hānō, urticaria, rhinitis maʻi ʻaʻai, dermatitis, eczema;
• Wahi parasites, e like me ascariasis, toxocariasis, hookworm, oxyuriasis, schistosomiasis, a me nā mea ʻē aʻe;
• Nā maʻi ʻino, e like me ka typhoid fever, tuberculosis, aspergillosis, coccidioidomycosis, kekahi mau mea ʻino;
• KAallergy i ka hoʻohana ʻana o nā lāʻau, e like me AAS, antibiotic, antihypertensives a i ʻole tryptophan, no ka laʻana;
• Nā maʻi ʻili hoʻāhu, e like me bullous pemphigus, dermatitis;
• Nā maʻi hōʻeha ʻē aʻe, e like me ka maʻi ʻōpū o ka ʻōpū, nā maʻi hematological, maʻi ʻaʻai a i ʻole nā ​​maʻi genetical e kumu i ka eosinophilia hoʻoilina.

I kekahi mau hanana kakaʻikahi, hiki nō ke ʻike ʻole i ke kumu o ka hoʻonui ʻia o nā eosinophil, kahi kūlana i kapa ʻia ʻo idiopathic eosinophilia. Aia kekahi kūlana i kapa ʻia ʻo hypereosinophilia, ʻo ia ke kiʻekiʻe loa a helu ʻo eosinophil a ʻoi aku ma mua o 10,000 mau hunaola / µL, ʻoi aku ka maʻamau i nā maʻi autoimmune a me nā genetics, e like me ka hypereosinophilic syndrome.

Pehea e ʻike ai inā he eosinophils kaʻu ma luna o ka maʻamau

ʻO ke kanaka i loaʻa nā eosinophil kiʻekiʻe ʻaʻole ia e hōʻike mau i nā ʻōuli, akā hiki iā lākou ke ala aʻe mai ka maʻi ponoʻī i hoʻokumu ʻia i ka eosinophilia, e like me ka hanu ʻana o ka hanu ma nā hihia o ka hānō, ka ʻū ʻana a me ka ʻū ʻana o ka ihu i ka hihia o ka maʻi maʻi a me ka ʻeha o ka ʻōpū i nā hihia. o nā maʻi parasite, no ka laʻana.

No ka poʻe i loaʻa ka hypereosinophilia hereditary, hiki i nā eosinophil keu ke kumu i nā ʻōuli e like me ka ʻeha o ka ʻōpū, ʻili ka ʻili, ka fiva, ka ʻeha o ke kino, ka ʻōpū o ka ʻōpū, ka maʻi diarrhea a me ka nausea.

ʻO Eosinophil i ka hāpana koko

2. Nā eosinophil haʻahaʻa

ʻO ka helu haʻahaʻa o nā eosinophil, i kapa ʻia ʻo eosinopenia, ke hiki i lalo o nā eosinophil ma lalo o 40 mau huna / µL, a hiki i 0 mau pūnaewele / µL.

Hiki i ka Eosinopenia ke hana i nā maʻi bacterial huehue, e like me ka pulumonia a me ka meningitis, no ka laʻana, ʻoiai he maʻi ʻino nui ia e hoʻonui pinepine ai i nā ʻano pale ʻē aʻe, e like me nā neutrophil, hiki ke hoʻemi i ka helu piha a i ʻole pili o nā eosinophil. Hiki i ka hōʻemi ʻana i nā eosinophil ke lilo i hopena o ka hōʻemi ʻia o ka palekana ma muli o ka maʻi a hoʻohana ʻana paha i nā lāʻau e hoʻololi i ka hana o ka ʻōnaehana pale, e like me nā corticosteroids.

Hoʻohui ʻia, hiki ke loaʻa nā eosinophil haʻahaʻa me ka loaʻa ʻole o nā loli. Hiki i kēia kūlana ke ala aʻe i ka hāpai ʻana, kahi manawa kahi e hoʻemi ʻia ai ka physiological i ka helu o nā eosinophil.

ʻO nā kumu ʻē aʻe o ka eosinopenia e komo pū me nā maʻi autoimmune, nā maʻi pūpū iwi, maʻi ʻaʻai a i ʻole HTLV, no ka laʻana.

Pehea e ʻike ai inā loaʻa iaʻu nā eosinophil sub-normal

ʻAʻole kū ka helu eosinophil haʻahaʻa i nā ʻōuli, ke ʻole e pili ʻia me kahi maʻi e loaʻa paha i kekahi ʻano o ka hōʻike maʻi.